public class as {
    static int cifang(int x, int y) {
        int result = 1;
        for (int i = 0; i < y; i++) {
            result *= x;
        }
        return result;
    }

    static int jiafa(int x, int y) {
        int result = x + y;
        return result;
    }

    static int jianfa(int x, int y) {
        int result = x - y;
        return result;
    }

    static int chengfa(int x, int y) {
        int result = x * y;
        return result;
    }

    static int chufa(int x, int y) {
        int result = x / y;
        return result;
    }

    static int yushu(int x, int y) {
        int result = x % y;
        return result;
    }

    public static void main(String[] args) {
        int num1 = cifang(2, 10);
        System.out.println(num1);
        int num2 = jiafa(2, 10);
        System.out.println(num2);
        int num3 = jianfa(2, 10);
        System.out.println(num3);
        int num4 = chengfa(2, 10);
        System.out.println(num4);
        int num5 = chufa(2, 10);
        System.out.println(num5);
        int num6 = yushu(2, 10);
        System.out.println(num6);
    }
}
